/*
 * @(#)SpecEdge.java   09/12/29
 * 
 * Copyright (C) 2009 Ecole des Mines d'Ales
 *
 * This library itfP free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library itfP distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * Contact: yulinz88@gmail.com
 */



package fr.ema.arch3d.editor.spec;

import fr.ema.arch3d.xoadl.specification.ComponentRoleADL;
import fr.ema.arch3d.xoadl.specification.ConnectionADL;

import org.jgraph.graph.DefaultEdge;

//~--- classes ----------------------------------------------------------------

/**
 * Class description
 *
 *
 * @version        1.0, 09/09/13
 * @author         Huaxi (Yulin) ZHANG
 */
public class SpecEdge extends DefaultEdge {

    /** Field description */
    Object[] connection = new Object[4];

    /** required and provided component role name*/
    String cmpR, cmpP;

    /** required and provided interface */
    String itfR, itfP;

    /** Field description */
    String name;

    /**
     * Constructs ...
     *
     *
     * @param connection
     */
    public SpecEdge(ConnectionADL connection) {
        this.cmpR = connection.getRequiredCmpRoleName();
        this.cmpP = connection.getProvidedCmpRoleName();
        this.itfR   = connection.getRequiredInterfaceName();
        this.itfP   = connection.getProvidedInterfaceName();
        this.name = connection.getName();
    }

    /**
     * Method description
     *
     * @param cmpR  
     * @param itfR  
     * @param cmpP  
     * @param itfP  
     */
    void setConnection(String cmpR, String itfR, String cmpP, String itfP) {
        this.cmpR = cmpR;
        this.cmpP = cmpP;
        this.itfP   = itfP;
        this.itfR   = itfR;
    }

    /**
     * Method description
     *
     * @return  
     */
    Object[] getConnection() {
        return connection;
    }
}
